Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report:
FVAK22 at 17:08 UTC, 03/04/26 from PAWU
VAAAK2
VA ADVISORY
DTG: 20260403/1659Z
VAAC: ANCHORAGE
VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122
AREA: KAMCHATKA PENINSULA
SOURCE ELEV: 10771 FT AMSL
ADVISORY NR: 2026/094
INFO SOURCE: HIMAWARI/GOES/VIIRS/MODIS
ERUPTION DETAILS: RESIDUAL VA OBS IN SATELLITE IMAGERY.
OBS VA DTG: 03/1659Z
OBS VA CLD: FL180/FL320 N5928 W17154 – N5559 W16705 – N5502
W16811 – N5859 W17304 – N5928 W17154 MOV SSE 60KT
FCST VA CLD +6HR: 03/2259Z FL180/FL320 N5448 W16523 – N5218
W16323 – N5160 W16445 – N5425 W16650 – N5448 W16523
FCST VA CLD +12HR: 04/0459Z FL180/FL320 N5102 W15955 – N4839
W15852 – N4825 W16045 – N5023 W16060 – N5102 W15955 – N5102 W15955
FCST VA CLD +18HR: 04/1059Z NO VA EXP
RMK: RESIDUAL VA BECOMING FAINT THROUGH PERIOD…PD
NXT ADVISORY: WILL BE ISSUED BY 20260403/2259Z=